Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Gen III/IV LS Engine ID Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

Squarebody LS Swap Guide | 73-87 C10 Parts List

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.

LS Swap Chevelle Guide

It's fun to row your own gears. Tremec transmissions are a great way to add a modern overdrive manual to your classic car or truck. Here's a guide to help you select the right one.

Tremec TKX, TKO & T56 Swap Guide | Clutches, Mounts, Bellhousings & More

Axle / Clevis / Bracket / Radius Rod Assembly

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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Crankshaft Main Bearing Cap Hardware Corvette C6 Gm Chevy Gen 3 V8 Ls 5 7 Ls1

Connecting Rod Bolts Corvette C6 Gm Chevy Gen 3 V8 Ls 5 7 Ls1

Harmonic Balancers Corvette C6 Gm Chevy Gen 3 V8 Ls 5 7 Ls1

Crankshaft Main Bearings Corvette C6 Gm Chevy Gen 3 V8 Ls 5 7 Ls1

Pistons Corvette C6 Gm Chevy Gen 3 V8 Ls 5 7 Ls1

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Corvette C6 GM LS1 Connecting Rods

Corvette C6 GM LS1 Connecting Rods | Speedway Motors

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